Fire Escapes / Fire Exit Stairs Stair Tower with four Supports The compact steel structure of straight staircases often fascinates the observer. Stair widths of 1,250 to 1,500 mm or even more often need to be realised in larger buildings such as residential homes, hotels and hospitals where large quantities of people may need to be rescued. The higher structural loads usually mean that the supporting structure design needs to be stronger. Various federal states also require that an additional children’s hand rail is installed at a height of 650 to 750 mm along the walking line in this kind of building to enable children to use the escape route safely too.
Технические характеристики
CharacteristicsTypestraightMaterialsteelOther characteristicsbuilding site, with security bars, emergency, firefighting, perforated sheet metal
